Quick Guide

DENVER BTS-21

Bluetooth Speaker

This speaker has three different modes. Bluetooth, Handsfree and Aux mode.

To switch to AUX mode when on Bluetooth mode, please push button from left (marked “BT”) to middle( marked “AUX”);

Mode 1: Bluetooth - How to pair.

Turn on the speaker by pushing the “OFF” button to left (marked ”BT”), you will hear a beep sound. The light will blink blue.

Now the speaker is ready to pair, Search for the speaker (device name: BTS-21) with your smartphone or pc. There will be a

beep sound when connect successfully.

Mode 2: Bluetooth – Handsfree.

Music will stop while a phone call coming through Bluetooth.

Press “Pause/Play” button to pick-up, then you can answer the phone through the speaker.

When you finish, press “Pause/Play” to end the call.

Mode 3: AUX/ direct input mode.

Plug the mini USB plug into the speaker and the mini jack plug into the item you want to play music from. Push “OFF”

button to middle (marked “AUX”), you will hear a beep. Then it’s ready to play your music.

Buttons on the speaker:

Off: turn off the unit

AUX: enter AUX mode and turn on the unit

BT: enter Bluetooth mode and turn on the unit

Pause/Play: pause play audio when in Bluetooth mode, pick up or cut off the calling

Volume +/-: Press and hold vol+ to increase volume, press and hold vol- to decrease volume, Press vol+ short to change to

next song, press vol- short to change to previous song.

Charge BTS-21:

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DENVER BTS-21 Bluetooth Speaker This speaker has three different modes. Bluetooth, Handsfree and Aux mode. To switch to AUX mode when on Bluetooth mode, please push button from left (marked “BT”) to middle( marked “AUX”); Mode 1: Bluetooth - How to pair. Turn on the speaker by pushing the “OFF” button to left (marked ”BT”), you will hear a beep sound. The light will blink blue. Now the speaker is ready to pair, Search for the speaker (device name: BTS-21) with your smartphone or pc.
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Charge your speaker, please connect the mini USB plug into the speaker and the another USB plug into a PC, or into an USB adaptor( not included). This will charge the speaker. You can play music while charging, but this will make the charging period longer. Charge time when turned off: App. 2 hours Play time when fully charged: App.